“Densidades Urbanas Y Sociales En Dos Barrios Centrales De Madrid: Virtudes, Excesos Y Desigualdades De Fondo Social and Urban Densities in the Central Historical District of Madrid: Virtues, Excesses and Inequalities”. Urban, no. 04, Oct. 2012, pp. 61-79, https://polired.upm.es/index.php/urban/article/view/1867.